Pain in the right testicle is most often caused by orchitis, testicular torsion, and testicular trauma, etc. Most of them cannot be cured by themselves and need to take corresponding treatment measures according to different causes. If the pain in the right testicle is caused by orchitis, it is usually secondary to mumps in children and urinary reflux or local infiltration in adults, which requires active anti-inflammatory treatment. If the pain is caused by testicular torsion of the right testicle, the diagnosis should be confirmed within 6 hours and surgical treatment should be performed to avoid testicular necrosis. If the right testicular pain is caused by testicular ischemia, adjuvant treatment can be performed if the ischemia is not very serious. If the ischemia is severe and the testicle has atrophied significantly, orchiectomy may be performed. If the right testicular pain is more serious, it is recommended to go to the urology department or male department of the hospital for examination in a timely manner, and actively treat it after a clear diagnosis, and do not wait for self-healing to avoid delaying the condition.